MixtureJS

Mixins is very powerful abstraction addressing cross-cutting concerns, which can dramatically simplify inheritance graph when used wisely.

MixtureJS is the toolkit combining React-style mixins, Backbone-style events, and minimal set of Underscore-style object manipulation functions. Just what you need when you're working in modern ES5/ES6 envorinment, packed in API which you already know.

Written in TypeScript, works with ES5, ES6, and TypeScript.

API docs: here

Events Performance

MixtureJS implements Backbone API for Events, but internally it's entirely different. Here's the results of the typical run of the performance tests enclosed.

Features

• Mixable, React-style mixins implementation.
  • Fine-grained control over member merge rules.
  • Can mix both classes and plain objects.
  • Works with and without ES6 class decorators.
• Object.extend to simulate classes in ES5.
  • 100% backward compatible with Backbone .extend().
  • Complete Mixable support.
  • Native properties declatations (properties specification).
• Messenger, synchronous events.
  • Can be used as mixin and as a base class.
  • 100% backward API compatibility with Backbone Events (passes Backbone 1.2.x unit test)
  • Much faster than Backbone events.
• tools
  • Object manipulation tools (assign, defaults, mapObject, etc).
  • Simple logging API with variable log-level and overridable functions. Defaults to the console.